Unfortunately you would need to go back to using X11 in Chrome (and add MUTTER_SYNC=1 to /etc/environment) in order for us to debug this. Using Wayland in Chrome is just a permanent workaround.
** Summary changed: - Shell crash + Shell crash (BadWindow X11 error from Xwayland) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2106656 Title: Shell crash (BadWindow X11 error from Xwayland) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2106656/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs